The 12v 23A battery is used in many different applications such as:  Car Alarms, Garage Door Openers, Clocks, Alarm Keypads, Thermostats, etc...

Replaces:
Duracell MN21BPK, Gold Peak GP23A, IEC 3LR50, Varta V23GA, Eveready A23, NEDA 1811A, Panasonic LR-V08, ELPA SES-23A, MS21, VR22, EL12, GP23A, 8LR23, ANSI-1181A, 8F10R, 8LR932, 23A, 23GA, 1181A, Energizer A23BP, K23A, L1028, LR23, LR23A, LRV08, LRV08PA, RV08, N21, Innotek BAT012, VR22